nstruction vehicles eveytime we pass by a construction site, children love how big are construction trucks and they love the color they have, so i dedicated this coloring book for them, so they can start coloring whatever they love in one side, and in the other side, they are learning the art of coloring wich is a part of designing, so i am 100% positive that your toddlers will love this coloring book, you can't ignore the fact that it is a perfect gift idea for birthdays and family events such as Christmas, so make your child happy and between us, having our kids busy with this amazing world of learning experience that has this coloring book better than watching TV all day long, in this 8x10inch coloring book you have more than 20 illustration from trucks and construction vehicles and even construction sites.